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A platform for research: civil engineering, architecture and urbanism
Low-alkali cement-based porous cementing material for plant slope protection and preparation method of low-alkali cement-based porous cementing material
The invention relates to the field of road engineering, in particular to a low-alkali cement-based porous cementing material for plant slope protection and a preparation method of the low-alkali cement-based porous cementing material. The low-alkali cement-based porous cementing material for plant slope protection comprises the following raw materials: coarse aggregate, cement, building gypsum, silica fume, a reinforcing agent, calcium superphosphate, urea, citric acid, a water reducing agent and water. The invention also provides a preparation method of the low-alkali cement-based porous cementing material for plant slope protection. The porosity of the low-alkali cement-based porous cementing material for plant slope protection ranges from 25% to 35%, the compressive strength reaches 10 MPa or above, the pore alkalinity is 9 or below, plant roots can be inserted into the porous cementing material, a good environment is provided for plant growth, meanwhile, good bonding with a slope surface can be achieved, and the low-alkali cement-based porous cementing material for plant slope protection can be used for slope protection. The slope protection device is used for slope protection of projects such as roads and water conservancy and has the effects of maintaining water and soil, reinforcing slope surfaces, greening environment and restoring ecology.
本发明涉及道路工程领域，具体涉及一种植物护坡用低碱水泥基多孔胶凝材料及其制备方法。所述植物护坡用低碱水泥基多孔胶凝材料包含以下原料：粗集料、水泥、建筑石膏、硅灰、增强剂、过磷酸钙、尿素、柠檬酸、减水剂和水。本发明还提供了所述植物护坡用低碱水泥基多孔胶凝材料的制备方法。本发明提供的植物护坡用低碱水泥基多孔胶凝材料的孔隙率在25％至35％之间，抗压强度达10MPa以上，孔隙碱度在9以下，能使植物根系扎入多孔胶凝材料内部并为植物生长提供良好的环境，同时能够实现与坡面的良好粘结，用于公路、水利等工程边坡防护，起到保持水土、加固坡面、绿化环境、修复生态的作用。
Low-alkali cement-based porous cementing material for plant slope protection and preparation method of low-alkali cement-based porous cementing material
The invention relates to the field of road engineering, in particular to a low-alkali cement-based porous cementing material for plant slope protection and a preparation method of the low-alkali cement-based porous cementing material. The low-alkali cement-based porous cementing material for plant slope protection comprises the following raw materials: coarse aggregate, cement, building gypsum, silica fume, a reinforcing agent, calcium superphosphate, urea, citric acid, a water reducing agent and water. The invention also provides a preparation method of the low-alkali cement-based porous cementing material for plant slope protection. The porosity of the low-alkali cement-based porous cementing material for plant slope protection ranges from 25% to 35%, the compressive strength reaches 10 MPa or above, the pore alkalinity is 9 or below, plant roots can be inserted into the porous cementing material, a good environment is provided for plant growth, meanwhile, good bonding with a slope surface can be achieved, and the low-alkali cement-based porous cementing material for plant slope protection can be used for slope protection. The slope protection device is used for slope protection of projects such as roads and water conservancy and has the effects of maintaining water and soil, reinforcing slope surfaces, greening environment and restoring ecology.
本发明涉及道路工程领域，具体涉及一种植物护坡用低碱水泥基多孔胶凝材料及其制备方法。所述植物护坡用低碱水泥基多孔胶凝材料包含以下原料：粗集料、水泥、建筑石膏、硅灰、增强剂、过磷酸钙、尿素、柠檬酸、减水剂和水。本发明还提供了所述植物护坡用低碱水泥基多孔胶凝材料的制备方法。本发明提供的植物护坡用低碱水泥基多孔胶凝材料的孔隙率在25％至35％之间，抗压强度达10MPa以上，孔隙碱度在9以下，能使植物根系扎入多孔胶凝材料内部并为植物生长提供良好的环境，同时能够实现与坡面的良好粘结，用于公路、水利等工程边坡防护，起到保持水土、加固坡面、绿化环境、修复生态的作用。
Low-alkali cement-based porous cementing material for plant slope protection and preparation method of low-alkali cement-based porous cementing material
一种植物护坡用低碱水泥基多孔胶凝材料及其制备方法
LUO GUOBAO (author) / ZHONG KE (author) / SUN MINGZHI (author) / LI SHENGLIANG (author)
2023-10-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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